INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2968efe1d338fa8e86e4ac9705931da858c8b9b190aa79944360a5c50b338943', 
    'vU4qRyU25SlDoiNaqXeiybJqhIDPkT4X3f8+V0iir4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)